TonBERRY/microdot
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This commit is contained in:
Miguel Grinberg
2019-05-05 17:23:40 +00:00
parent e5525c5c48
commit b06b6de584
16 changed files with 51 additions and 9 deletions
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tests/test_microdot.py
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import sys
import unittest
from microdot import Microdot, Response
from tests import mock_socket
def mock_create_thread(f, *args, **kwargs):
f(*args, **kwargs)
class TestMicrodot(unittest.TestCase):
def setUp(self):
# mock socket module
self.original_socket = sys.modules['microdot'].socket
self.original_create_thread = sys.modules['microdot'].create_thread
sys.modules['microdot'].socket = mock_socket
sys.modules['microdot'].create_thread = mock_create_thread
def tearDown(self):
# restore original socket module
sys.modules['microdot'].socket = self.original_socket
sys.modules['microdot'].create_thread = self.original_create_thread
def test_get_request(self):
app = Microdot()
@app.route('/')
def index(req):
return 'foo'
mock_socket.clear_requests()
fd = mock_socket.add_request('GET', '/')
self.assertRaises(IndexError, app.run)
self.assertTrue(fd.response.startswith(b'HTTP/1.0 200 OK\r\n'))
self.assertIn(b'Content-Length: 3\r\n', fd.response)
self.assertIn(b'Content-Type: text/plain\r\n', fd.response)
self.assertTrue(fd.response.endswith(b'\r\n\r\nfoo'))
def test_post_request(self):
app = Microdot()
@app.route('/')
def index(req):
return 'foo'
@app.route('/', methods=['POST'])
def index_post(req):
return Response('bar')
mock_socket.clear_requests()
fd = mock_socket.add_request('POST', '/')
self.assertRaises(IndexError, app.run)
self.assertTrue(fd.response.startswith(b'HTTP/1.0 200 OK\r\n'))
self.assertIn(b'Content-Length: 3\r\n', fd.response)
self.assertIn(b'Content-Type: text/plain\r\n', fd.response)
self.assertTrue(fd.response.endswith(b'\r\n\r\nbar'))
def test_before_after_request(self):
app = Microdot()
@app.before_request
def before_request(req):
if req.path == '/bar':
return 'bar', 202
req.g.message = 'baz'
@app.after_request
def after_request_one(req, res):
res.headers['X-One'] = '1'
@app.after_request
def after_request_two(req, res):
res.set_cookie('foo', 'bar')
return res
@app.route('/bar')
def bar(req):
return 'foo'
@app.route('/baz')
def baz(req):
return req.g.message
mock_socket.clear_requests()
fd = mock_socket.add_request('GET', '/bar')
self.assertRaises(IndexError, app.run)
self.assertTrue(fd.response.startswith(b'HTTP/1.0 202 N/A\r\n'))
self.assertIn(b'X-One: 1\r\n', fd.response)
self.assertIn(b'Set-Cookie: foo=bar\r\n', fd.response)
self.assertIn(b'Content-Length: 3\r\n', fd.response)
self.assertIn(b'Content-Type: text/plain\r\n', fd.response)
self.assertTrue(fd.response.endswith(b'\r\n\r\nbar'))
mock_socket.clear_requests()
fd = mock_socket.add_request('GET', '/baz')
self.assertRaises(IndexError, app.run)
self.assertTrue(fd.response.startswith(b'HTTP/1.0 200 OK\r\n'))
self.assertIn(b'X-One: 1\r\n', fd.response)
self.assertIn(b'Set-Cookie: foo=bar\r\n', fd.response)
self.assertIn(b'Content-Length: 3\r\n', fd.response)
self.assertIn(b'Content-Type: text/plain\r\n', fd.response)
self.assertTrue(fd.response.endswith(b'\r\n\r\nbaz'))
def test_404(self):
app = Microdot()
@app.route('/')
def index(req):
return 'foo'
mock_socket.clear_requests()
fd = mock_socket.add_request('GET', '/foo')
self.assertRaises(IndexError, app.run)
self.assertTrue(fd.response.startswith(b'HTTP/1.0 404 N/A\r\n'))
self.assertIn(b'Content-Length: 9\r\n', fd.response)
self.assertIn(b'Content-Type: text/plain\r\n', fd.response)
self.assertTrue(fd.response.endswith(b'\r\n\r\nNot found'))
def test_404_handler(self):
app = Microdot()
@app.route('/')
def index(req):
return 'foo'
@app.errorhandler(404)
def handle_404(req):
return '404'
mock_socket.clear_requests()
fd = mock_socket.add_request('GET', '/foo')
self.assertRaises(IndexError, app.run)
self.assertTrue(fd.response.startswith(b'HTTP/1.0 200 OK\r\n'))
self.assertIn(b'Content-Length: 3\r\n', fd.response)
self.assertIn(b'Content-Type: text/plain\r\n', fd.response)
self.assertTrue(fd.response.endswith(b'\r\n\r\n404'))
def test_500(self):
app = Microdot()
@app.route('/')
def index(req):
return 1 / 0
mock_socket.clear_requests()
fd = mock_socket.add_request('GET', '/')
self.assertRaises(IndexError, app.run)
self.assertTrue(fd.response.startswith(b'HTTP/1.0 500 N/A\r\n'))
self.assertIn(b'Content-Length: 21\r\n', fd.response)
self.assertIn(b'Content-Type: text/plain\r\n', fd.response)
self.assertTrue(fd.response.endswith(b'\r\n\r\nInternal server error'))
def test_500_handler(self):
app = Microdot()
@app.route('/')
def index(req):
return 1 / 0
@app.errorhandler(500)
def handle_500(req):
return '501', 501
mock_socket.clear_requests()
fd = mock_socket.add_request('GET', '/')
self.assertRaises(IndexError, app.run)
self.assertTrue(fd.response.startswith(b'HTTP/1.0 501 N/A\r\n'))
self.assertIn(b'Content-Length: 3\r\n', fd.response)
self.assertIn(b'Content-Type: text/plain\r\n', fd.response)
self.assertTrue(fd.response.endswith(b'\r\n\r\n501'))
def test_exception_handler(self):
app = Microdot()
@app.route('/')
def index(req):
return 1 / 0
@app.errorhandler(ZeroDivisionError)
def handle_div_zero(req, exc):
return '501', 501
mock_socket.clear_requests()
fd = mock_socket.add_request('GET', '/')
self.assertRaises(IndexError, app.run)
self.assertTrue(fd.response.startswith(b'HTTP/1.0 501 N/A\r\n'))
self.assertIn(b'Content-Length: 3\r\n', fd.response)
self.assertIn(b'Content-Type: text/plain\r\n', fd.response)
self.assertTrue(fd.response.endswith(b'\r\n\r\n501'))